baber/WOPTO huggingface dataset:
Patent JP-S58146416-A (JP)
Title: Separation method and apparatus
Inventor: MISHIERU KIMU HERUBITSUHI
IPC: B01D50/00
Filed: 1983-02-01
Abstract: A process for the separation of solid and/or liquid particles from gases or solids from liquids, as well as for the separation of gases or liquids with different densities is proposed, in which a Venturi tube is used. The gas and/or liquid mixture is introduced inwards in radially symmetrical manner from the outside through the slot of an annular nozzle at a high flow velocity which, in the case of gases, extends up to the velocity of sound. The gas is subject to the action of a high centrifugal acceleration in the slot, which has a radius of curvature of approximately 1 to 100 mm.
Patent JP-H05210405-A (JP)
Title: Programmable controller
Inventor: IKEGAMI MASAAKI
IPC: G05B19/05
Filed: 1992-01-31
Abstract: PURPOSE:To improve the utility of a timer instruction by setting a new indirect timer instruction and storing the set value required for the execution of the instruction in a data memory. CONSTITUTION:A new indirect timer instruction is set to a programmable controller 1. The indirect timer instruction consists of a timer instruction word directing the counting operation, the contact number specifying the timer area for counting operation, and the address of a data memory 4 storing the set value of the counting operation. In the data memory 4, the timer area to be used for the execution of the indirect timer instruction and the area storing the set value and the current value is secured. When executing the indirect timer instruction, an execution means writes '0' in a turning off state in the timer area in the data memory 4 specified by the instruction and starts the counting operation while taking the set value as the current value, performing the counting operation by subtracting one by one from the current value. The counting operation of the indirect timer instruction is ended at the point of '0'.
Patent JP-S61177655-A (JP)
Title: Optical magnetic differential reproducing device
Inventor: MATSUBAYASHI NOBUHIDE
IPC: G11B11/10
Filed: 1985-01-31
Abstract: PURPOSE:To improve S/N by inserting an analyser into one side reflecting optical path divided by a beam splitter and establishing suitably its polarizing angle. CONSTITUTION:A homogeneous light of a light source 22 is in a spot-shaped manner irradiated to a disk 27, the reflecting light at the disk 27 is suitably rotated for the angle by a lambda/2 plate 28 and falls to a beam splitter 29. The reflecting light of an S polarizing component reflected by the splitter 29 is converged by a lens 30 and falls to a light detecting device 31. On the other hand, the reflecting light of a P polarizing component to transmit the splitter 29 and an S polarizing component of a 1/2 transmission factor, after the deflecting component only of an analyzer 32 is transmitted by the analyzer 32, is converged by a converging lens, and photodetected by other light detecting device 34. In such a case, by setting suitably the polarizing angle of the analyzer 32, a transmitting wave component signal, which is the same amplitude and opposite phase as the reflecting wave component of the splitter 29, can be obtained. Next, the signal output photoelectric-converted by detecting devices 31 and 34 is inputted to a differential amplifier 35, and a light quantity changing noise is decreased from the differential output of respective outputs.
Patent JP-S63187576-A (JP)
Title: Enclosed type lead storage cell
Inventor: JINBO HIROYUKI
IPC: H01M10/12
Filed: 1987-01-27
Abstract: PURPOSE:To substantially improve charging-recoverableness of an enclosed type lead storage cell after being preserved over a long period by comprising a ground of positive and negative plates and a separator, where the pore diameter of an active material an the surface layer of a plate is larger than that of the material in the plate. CONSTITUTION:A group of plates comprises positive and negative plates and a separator, where the pore diameter of an active material on the surface layer of a plate is larger than that the material in the plate. As for this enclosed type lead storage cell, even if it is preserved over a long period, coarse lead sulfate is not partially formed on the surface layers of the positive and negative plates in contact with a separator and comparatively uniform lead sulfate is formed in the plates. Therefore, charging-acceptability of the cell after being preserved over a long period is improved from that of conventional construction cell.
Patent JP-S61176061-A (JP)
Inventor: KURAUSU ZARAMON
IPC: H01M50/50
Filed: 1986-01-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01193971-A (JP)
Title: Non-linear optimization system
Inventor: TAMURA MASAYOSHI
IPC: G06F17/11
Filed: 1988-01-29
Abstract: PURPOSE:To improve the reliability and the efficiency of non-linear optimization by non-linear-optimizing the decision variable of a value outside the range of upper and lower limit values without calculating an objective function or a constraint function. CONSTITUTION:On the way of the processing of the non-linear optimization in a computer system, after a searching direction vector is calculated by using a calculation result till then, information related to a question to what place in this direction the value of the decision function is within the range of the upper and the lower values, for instance, distance to the outside of the range of the upper and the lower limit values from the present decision variable in the direction of the searching vector, is calculated, and the value of the decision variable is changed within this range. Thus, since the objective function and the constraint function are not calculated for the decision variable outside the range of the upper end the lower limit values, the non-linear optimization can be performed independently of the processing at the time of the abnormality of the computer system.
Patent JP-H02196180-A (JP)
Title: Scroll type hydraulic unit
Inventor: HIWADA TAKESHI
IPC: F04C29/02
Filed: 1989-01-25
Abstract: PURPOSE:To dispense with any oil separator or the like as well as to simplify a device in structure by partitioning a high pressure chamber to the backside of a driven side frmae in a casing, recovering lubricating oil at this high pressure chamber, and making it feedable to the side of a driven scroll. CONSTITUTION:This device bearing in the above caption combines both driving and driven scrolls 3, 4 provided with scroll laps 32, 42 in front of each of end plates 31, 41 with each other, housing them in a casing 2, and rotates the driven scroll 4 synchronously with rotation of the driving scroll 3. In this case, a discharge passage 46 being interconnected to a closed chamber 13 to be formed between both these laps 32 and 42 and the backside of a driven side frame 6 is formed in the driven scroll 4. In addition, a high pressure chamber 2a is partitioned off at the backside of the driven side frame 6 in the casing 2, and an oil recovery means 7, recovering lubricating oil and feeding it to an interval between the driven scroll 4 and the driven side frame 6, is installed in this high pressure chamber 2a.
Patent JP-S60162558-A (JP)
Title: Continuous casting device for thin plate
Inventor: KADOI JIYUN
IPC: B22D11/06
Filed: 1984-02-03
Abstract: PURPOSE:To enable stable continuous casting with a casting device of a twin drum type by dividing stationary gates to prescribed upper and lower positions and forming the lower stationary gate of a material having resistance to heat and wear. CONSTITUTION:Stationary gates 2 are divided to upper and lower stationary gates 8, 11 and are fixed in the position satisfying h=Rsintheta [where, h; the distance (mm.) from a drum center P' to a dividing position P, R; the radius (mm.) of the drum, the angle theta between the drum center line and the line connecting the drum center O' and the center of the position P; 1-10 deg.], thereby constituting the titled device of a twin drum type. The above-described lower stationary gate 11 is formed of a material having resistance to heat and wear and good sealability and is supplied continuously. The above-described twin drum method is a method for pouring a molten metal 4 into the space formed of the rolls 1, 1' and the gates 1 and obtaining a thin plate. The thin plate is stably and continuously cast by the above-mentioned device.
Patent JP-S56115355-A (JP)
Title: Thermoplastic polymer composition
Inventor: SHIRAKI TOSHINORI
IPC: C08L33/18
Filed: 1980-02-16
Abstract: PURPOSE: To prepare the titled composition giving a molded article having excellent impact strength, delamination strength, paintability, etc., by compounding a thermoplastic polymer with a block copolymer composed of a vinyl aromatic compound and a conjugated diene compound and modified with a dicarboxylic acid.  
     CONSTITUTION: The titled composition is prepared by kneading and mixing (A) 100pts.wt. of one or more thermoplastic polymers selected from (a) a polyoxymethylene polymer, (b) a polycarbonate polymer or its modified product, (c) a polysulfone polymer or its modified product, (d) a nitrile polymer, (e) a polyphenylene ether polymer or its modified product, and (f) a polyarylene sulfide polymer or its modified product, with (B) 1W100pts.wt. of a modified block copolymer or its ionically crosslinked product, obtained by the addition reaction of 0.05W20pts.wt. of an unsaturated dicarboxylic acid or its derivative to 100pts.wt. of a block copolymer composed of a vinyl aromatic compound (esp. styrene) and a conjugated diene compound (esp. butadiene) at a wt. ratio of 5:95W95:5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03221019-A (JP)
Title: Wash stand and dressing table
Inventor: NAKANO RYUICHI
IPC: A47K1/00
Filed: 1990-01-26
Abstract: PURPOSE:To prevent water from being splashed and improve the ease of use by employing shield plates for shielding both sides of a wash table which shield plates are capable of being stowed into the main body of a dressing table by a user while the user remains in a seated attitude. CONSTITUTION:When the apparatus is used as a dressing table, the top plate 13 is folded and closed. When it is used as a wash stand for washing hair or face, the top plate 13 is erected and opened, shield plates 33, 34 are extended to project and a water splash receiving tray 35 is drawn out. With this constitution, the top surface height of the main body 10 of the dressing table when the apparatus is used as a dressing table is approximately equal to the height of the wash stand 32 when the apparatus is used as a wash stand with the top plate open and with the wash stand 32 exposed, improving the ease of use. Because both sides of the wash stand 32 are shielded with the shield plates 33, 34 when the top plate 13 is open, water splash is prevented from flying and wetting the room at the time of face washing. A water splash receiving tray 35 is placed also in front of the washing bowl 28 to further prevent water splash.
Patent JP-2000210033-A (JP)
Title: Processed food and cooking of food
Inventor: YAMAZAKI AKIRA
IPC: A23L5/10
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain epoch-making processed food capable of simply preparing very delicious cooked food comprising thin sheet such as thin baked egg and crepe in good appearance immediately after heat-cooking by only cooking and heating with microwave oven, etc., enabling long-term preservation and distribution at normal temperature and capable of displaying in good appearance by using the soft vessel even when the food is liquid and facilitating preservation, distribution and handling in heat-cooking and provide a method for cooking the food. SOLUTION: This processed food is constituted so as to seal a food 2 containing large amounts of liquid protein such as egg, milk, soybean milk or gelatin in a thin sheet-like vessel body 1, subject the vessel body A in which the food is sealed to high-pressure treatment of at least 4,000 atmospheric pressure to sterilize and modify food 2 sealed in the vessel body 1 and sell and provide the foods.
Patent JP-S57130594-A (JP)
Title: Aeration method for water treatment
Inventor: KUBOTA KATSUYOSHI
IPC: C02F3/12
Filed: 1981-02-05
Abstract: PURPOSE: To prevent lowering of activated sludge decomposing capacity caused by the rise of water temp. by a method wherein water temp. of an aeration tank is detected and abnormal rise of the detected temp. is controlled by increasing an amount of the activated sludge returned to the aeration tank.  
     CONSTITUTION: Water temp. in the aeration tank is detected by a temp. detector 15 and sludge concn. is detected by a detector 16 and, based on the detected values, a flow amount control valve 18 of a first return passage 12 is automatically operated by a controller 17. For example, when detected water temp is lower than set temp set to about 30W40°C, detected sludge concn. is maintained at appropriate set concn., for example, of about 7,000ppm as well as, when the detected water temp. is abnormally raised to the set temp. or more, in order to eliminate abnormal temp. rise, a return sludge amount to the aeration tank 3 is increased. In the aeration tank 3, an oxygen containing gas such as air or the like is blown into raw excretion from an gas supply passage 4. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59143426-A (JP)
Title: Reference voltage generating circuit in bipolar large scale integrated circuit
Inventor: NAKANO TETSUO
IPC: H03K19/00
Filed: 1983-02-07
Abstract: PURPOSE:To generate stable reference voltage by connecting capacitors with comparatively large capacitance between an output terminal connected to the emitter of a transistor (TR) and a power supply voltage. CONSTITUTION:Resistor elements R1, R2 and diodes D1, D2 which are connected in series are connected between power supply voltages Vcc and VEE, and a TR Tr1, a diode D3, a TR Tr2, and a resistor element R3 are connected also between the power supply voltages Vcc and VEE. Voltage determined by the ratio of the resistor elements R1, R2 is applied to the base of the TR Tr1 and the potential of an output node N1 connected to the emitter is set up to a lower level than a node n1 by the voltage VBE between the base and emitter of the TR Tr1. An output node N2 is set up to a lower level than the node N1 by the threshold voltage of the diode D3. The capacitors C1, C2 with comparatively large capacitance are connected between the nodes N1, N2 and the power supply voltage VEE respectively.
Patent JP-H05215674-A (JP)
Title: Humidity detecting device and heating cooker using same
Inventor: MATSUSHIMA HARUO
IPC: G01N21/3554
Filed: 1992-02-03
Abstract: PURPOSE:To improve a humidity detecting device used for the automatic cooking of heating cooker including microwave ovens, etc., especially, to improve the speed of response of the apparatuses for preventing overheating which occurs at the time of warming cold rice again, to prevent the deterioration of the apparatuses due to contaminants of exhaust components of salt, acids, oil, etc., and to reduce the cost. CONSTITUTION:Since a light emitting element 30 and a photodetector 20 are respectively provided on the surfaces facing each other at a long distance of a stack 11 having a long and narrow cross section and light having a wavelength which is commonly used by the element 30 and the photodetector 20 for emitting and receiving light and is not absorbed by steam is used, the title cooking apparatus can have a fast speed of response. In addition, since no absorption reaction is used, contamination and deterioration can be reduced and, moreover, when those used for the remote controllers of household electric appliances are used for the light emitting element and photodetector, the cost of the apparatus can be reduced.
Patent JP-H09206931-A (JP)
Title: Constant heat type heating device and solder joining method using this
Inventor: NARUI FUMIO
IPC: B23K3/04
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain a constant heat type heating device capable of solder joining by the same system as the system using a pulse heat type heater. SOLUTION: A heater head 20 attached to a heater member 10 provided with a constant heat source 12 is butted to the lead 61 of an electronic parts 60 to melt a solder, thereby performing solder joining. The heater head 20 is formed from high heat conductive materials (e.g. Al, Al alloy, etc.). Furthermore, the heater head 20 is composed of an attaching part 21 butted to the heater member 10, a butting part 23 butted to the lead 61, and a heat transmitting part 22 which is formed in a part connecting the attaching part 21 to the butting part 23 and transmits heat fed to the attaching part 21 to the butting part. Also, a cooling passage 25 and an air nozzle 30, which cools at least the vicinity of the butting part 23 in the heater head 20, are provided.
Patent JP-H01197426-A (JP)
Title: Alpha-adrenergic amine having alpha-2- adrenergic amine activity as sweating suppressing agent
Inventor: RONARUDO AARU RAFUTO
IPC: A61K8/04
Filed: 1988-01-29
Abstract: PURPOSE: To obtain a perspiration-suppressing composition especially used for sweating skin parts such as underarms, palms, soles, etc., by containing α2 - adrenergic amine as an effective ingredient. CONSTITUTION: The objective composition is obtained by mixing at least one α-adrenalin-based amine having at least α2 -adrenergic amine as a main active ingredient with a usual shaping agent and formulating by a usual method and can be prepared in formulations such as creams, lotions, sprays, rods, powders, solutions, suspensions, emulsions, aerosols, etc. The composition contains 0.1-20wt.% α2 -adrenergic amine such as xylometazoline, oxymetazoline, naphazoline, etc.
Patent JP-H02199140-A (JP)
Title: Rubber composition for tire tread
Inventor: KIKUCHI YASUSHI
IPC: C08F236/10
Filed: 1989-01-30
Abstract: PURPOSE:To provide the tile composition improved in heat resistance, hysteresis loss, road surface grip, etc., by adding a specified amount of carbon black to a rubber component essentially consisting of a specified styrene/butadiene copolymer rubber obtained by solution polymerization. CONSTITUTION:A styrene/butadiene copolymer rubber having a combined styrene content of 45-65%, a vinyl bond content in the butadiene part of 20-70% and a ratio of long-chain styrene blocks composed of at least 8 styrene units to the total combined styrene <=10% is produced by solution polymerization. A rubber composition for tire tread is produced by adding at least 70 pts.wt. carbon black to 100 pts.wt. rubber component comprising 10-100 pts.wt. above obtained copolymer rubber and 90-0 pts.wt. at least one other diene rubber of a glass transition temperature >=-60 deg.C (e.g. polyisoprene rubber).
Patent JP-H09214657-A (JP)
Title: Electronic device
Inventor: KUWABARA KAZUHIRO
IPC: B41J29/40
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To allow the user to easily recognize to which position in a help list adopting a hierarchical structure a current setting stage corresponds by displaying a mark at a position discriminated by a position display means. SOLUTION: A CPU discriminates whether or not a help key of an operation section is depressed by the user (S1), and discriminates to which position in a help list adopting a hierarchical structure a current setting stage corresponds (S2). Since the setting of functions is controlled by the CPU based on an input signal from the operation section, the CPU discriminates naturally the position. The CPU instructs a character at the position to be displayed in color (S3). The CPU reads data to record the help list from an EEPROM and controls a recording section to allow the recording section to record the help list (S4). Then the CPU discriminates whether or not the recording of the help list by the recording section is finished and terminates the help list recording processing when the recording is finished.
Patent JP-S57132743-A (JP)
Title: Ac generator for vehicle
Inventor: SAKAKIBARA HIROSHI
IPC: H02K9/06
Filed: 1981-02-09
Abstract: PURPOSE:To improve the cooling effect by a cooling fan by heightening the height of the coil end of a stator coil of a phase disposed at the inner diameter side higher than that at the outer diameter side. CONSTITUTION:A stator 3 is formed of a stator core 3 and stator coils 3b-3d wound on the core 3a. The stator coil is so wound that the heights of the coil ends are lowest at the coil 3b of the first phase near the inner diameter side, highest at the coil 3d of the third phase at the outer diameter side and middle at the coil 3c of the second phase. Since the heights of the coil ends of the respective stator coils are thus wound stepwisely, cooling airs from cooling fans 8, 8' are contacted with the entire coils 3b and 3c. In this manner, the cooling effects of the fans 8, 8' can be improved.
Patent JP-S58150306-A (JP)
Title: Bias circuit of power amplifier
Inventor: FUKUDA RIYUUICHI
IPC: H03F3/30
Filed: 1982-02-05
Abstract: PURPOSE:To stabilize a bias current in an extremely short time, by detecting the bias current of an output transistor and then comparing the detected bias with the prescribed reference level to secure the temperature. CONSTITUTION:The bias currents of output transistors 5 and 6 are increased by the rise of temperature, etc. to increase the voltage at points A and B respectively. When both voltages of points A and B exceed the prescribed reference levels at terminals E and F respectively, both comparators 12 and 14 deliver signals of level L. Then a control circuit has a level L when the signal sent from a protecting circuit is set at a level H. Thus the internal impedance of a driving circuit is decreased to reduce the bias. While a signal of a level H is delivered from a comparator provided at the side where the bias current is reduced in case the bias current of the other side is reduced less than the normal level obtained when no signal exists. As a result, the output of an OR gate 15-1 is set at a level H, and therefore the control signal is set at a level H. Thus the internal impedance of the driving circuit increases to increase the bias.
Patent JP-H03224113-A (JP)
Title: Magnetic head
Inventor: INAO TOSHIO
IPC: G11B5/33
Filed: 1990-01-30
Abstract: PURPOSE:To obtain the magnetic head which has a simple construction, can be easily produced and has excellent productivity by pinching a part of a body with electrodes and constituting the part of the body pinched by the electrodes of boracite or Cr2O3. CONSTITUTION:A part of the body 1 is pinched by the electrodes 2 and the part A of the body pinched by the electrodes 2 is constituted of the boracite or Cr2O3. The recording on a medium is executed by impressing an AC voltage from lead wires 3 to the electrodes 2. An AC electric field is generated in the part A of the body 1 by the impression of this voltage. Since the part A is constituted of a material exhibiting an ME effect, AC magnetization is induced in the direction perpendicular to the AC electric field by the ME effect in the part A and the magnetization is induced in the body 1 by the ME effect in this part A. Since there is no need for winding a coil on the body, the production thereof is easily executed.